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Literature summary for 1.1.1.1 extracted from

  • Dafeldecker, W.P.; Pares, X.; Vallee, B.L.; Bosron, W.F.; Li, T.K.
    Simian liver alcohol dehydrogenase: isolation and characterization of isoenzymes from Saimiri sciureus (1981), Biochemistry, 20, 856-861.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline
-
Saimiri sciureus
4-Methylpyrazole
-
Saimiri sciureus
8-hydroxyquinoline 5-sulfonic acid
-
Saimiri sciureus
dipicolinic acid
-
Saimiri sciureus
EDTA
-
Saimiri sciureus
pyrazole organism has a pyrazole-sensitive isoenzyme and a pyrazole-insensitive enzyme Saimiri sciureus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.012
-
butanol pyrazole-sensitive enzyme, pH 7.5 Saimiri sciureus
0.012
-
Pentanol pyrazole-sensitive enzyme, pH 7.5 Saimiri sciureus
0.018
-
Pentanol pyrazole-sensitive enzyme, pH 10.0 Saimiri sciureus
0.02
-
butanol pyrazole-sinensitive enzyme, pH 10.0 Saimiri sciureus
0.06
-
butanol pyrazole-insensitive enzyme, pH 7.5 Saimiri sciureus
0.09
-
butanol pyrazole-sensitive enzyme, pH 10.0 Saimiri sciureus
0.1
-
acetaldehyde pyrazole-sensitive enzyme, pH 7.0 Saimiri sciureus
0.18
-
ethanol pyrazole-sensitive enzyme, pH 7.5 Saimiri sciureus
0.8
-
ethanol pyrazole-sensitive enzyme, pH 10.0 Saimiri sciureus
4
-
ethanol pyrazole-insensitive enzyme, pH 7.5 Saimiri sciureus
5
-
ethanol pyrazole-insensitive enzyme, pH 10.0 Saimiri sciureus
11.5
-
acetaldehyde pyrazole-insensitive enzyme, pH 7.0 Saimiri sciureus
12
-
methanol pyrazole-sensitive enzyme, pH 7.5 Saimiri sciureus
14
-
methanol pyrazole-sensitive enzyme, pH 10.0 Saimiri sciureus

Metals/Ions

Metals/Ions Comment Organism Structure
Zinc contains 3.9 gatom of zinc per mol of enzyme Saimiri sciureus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
2 * 40000, SDS-PAGE Saimiri sciureus
77330
-
equilibrium sedimentation Saimiri sciureus

Organism

Organism UniProt Comment Textmining
Saimiri sciureus
-
pyrazole-insensitive isoenzyme and pyrazole-sensitive isoenzyme
-

Purification (Commentary)

Purification (Comment) Organism
-
Saimiri sciureus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Saimiri sciureus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
butanol + NAD+
-
Saimiri sciureus butyraldehyde + NADH + H+
-
r
ethanol + NAD+
-
Saimiri sciureus acetaldehyde + NADH
-
?
methanol + NAD+ reaction is catalyzed by the pyrazole-sensitive enzyme, no activity with the pyrazole-insensitive enzyme Saimiri sciureus formaldehyde + NADH + H+
-
?
pentanal + NAD+
-
Saimiri sciureus pentanone + NADH
-
?

Subunits

Subunits Comment Organism
dimer 2 * 40000, SDS-PAGE Saimiri sciureus

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.0833
-
ethanol pyrazole-insensitive enzyme, pH 7.5 Saimiri sciureus
0.0833
-
butanol pyrazole-insensitive enzyme, pH 7.5 Saimiri sciureus
0.117
-
methanol pyrazole-sensitive enzyme, pH 7.5 Saimiri sciureus
0.217
-
methanol pyrazole-sensitive enzyme, pH 10.0 Saimiri sciureus
0.283
-
Pentanol pyrazole-sensitive enzyme, pH 7.5 Saimiri sciureus
0.333
-
Pentanol pyrazole-sensitive enzyme, pH 10.0 Saimiri sciureus
0.35
-
butanol pyrazole-sensitive enzyme, pH 7.5 Saimiri sciureus
0.4
-
ethanol pyrazole-sensitive enzyme, pH 7.5 Saimiri sciureus
0.45
-
butanol pyrazole-sensitive enzyme and pyrazole-insensitive enzyme, pH 10.0 Saimiri sciureus
0.45
-
ethanol pyrazole-insensitive enzyme, pH 10.0 Saimiri sciureus
0.567
-
ethanol pyrazole-sensitive enzyme Saimiri sciureus
3.33
-
acetaldehyde pyrazole-insensitive enzyme, pH 7.0 Saimiri sciureus
16.7
-
acetaldehyde pyrazole-sensitive enzyme, pH 7.0 Saimiri sciureus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.2
-
and a second optimum at pH 10.6, oxidation of ethanol, pyrazole-sensitive enzyme Saimiri sciureus
10.6
-
and a second optimum at pH 8.2, oxidation of ethanol, pyrazole-sensitive enzyme Saimiri sciureus
11
-
oxidation of ethanol, pyrazole-insensitive enzyme Saimiri sciureus

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Saimiri sciureus
NADH
-
Saimiri sciureus